342 citations · 581 across the 4 of their papers we have counts for
4 papers
Energy-tunable sources of entangled photons: a viable concept for solid-state-based quantum relays
Rinaldo Trotta, Javier Martín-Sánchez, Istvan Daruka +2
We propose a new method of generating triggered entangled photon pairs with wavelength on demand. The method uses a micro-structured semiconductor-piezoelectric device capable of d…
New aspects of the continuous phase transition in the scalar noise model (SNM) of collective motion
Mate Nagy, Istvan Daruka, Tamas Vicsek
In this paper we present our detailed investigations on the nature of the phase transition in the scalar noise model (SNM) of collective motion. Our results confirm the original fi…
Mean Field Theory of Polynuclear Surface Growth
E. Ben-Naim, A. R. Bishop, I. Daruka +1
We study statistical properties of a continuum model of polynuclear surface growth on an infinite substrate. We develop a self-consistent mean-field theory which is solved to deduc…
Dislocation Free Island Formation in Heteroepitaxial Growth: An Equilibrium Study
Istvan Daruka, Albert-Laszlo Barabasi
We investigate the equilibrium properties of strained heteroepitaxial systems, incorporating the formation and the growth of a wetting film, dislocation free island formation, and…